ahoughton505 ahoughton505

24-08-2022
Mathematics

contestada

The length of a rectangle is three times it’s width, if the perimeter of the rectangle is 64ft what is the area

Respuesta :

profereyes12122 profereyes12122

24-08-2022

Answer:

A = 192 ft2

Step-by-step explanation:

[tex]p=2l+2w[/tex]

[tex]l=3w[/tex]

[tex]p=2(3w)+2w=6w+2w=8w[/tex]

[tex]64=8w[/tex]

[tex]w=64/8 =8ft[/tex]

The area:

[tex]A=lw[/tex]

[tex]l=3w=3(8)=24ft[/tex]

[tex]A=(24)(8)=192sqft[/tex]

Hope this helps

Answer Link

Otras preguntas

Bonus: A rectangle has a length of 3x - 4 and a width of 3x + 4. Write a polynomial to represent the area of the rectangle. (Hint: Area = Length x Width)

The opposite of z is greater than 5. a. What are two possible values of z? What are two values that z cannot be? What must be true about all possible values of

Add. (4y - 2) + (-3y - 22)

5k>=10 What is the value of k?

What are the answers?

How are hydrogen bonds related to polarity?

Which of the following would most commonly be eaten for breakfast? arroz con biftec la cuenta el almuerzo un bocadillo de huevo

Question 5 of 50 The poem about independence by an unknown author described how many colonists felt in 1776. True False

Suppose you are deciding whether to buy a particular bond. If you buy the bond and hold it for 4 years, then at that time you will receive a payment of $10,000.

Which patient, 1 or 2, has a greater chance of developing heart disease?Patient 1 is a 40‐year‐old African American malewho is 5 feet 10 inches in height and wh